# History ## 0.32.0 Install/update via the bootstrap script: ```shell wget -NP . https://dokku.com/install/v0.32.0/bootstrap.sh sudo DOKKU_TAG=v0.32.0 bash bootstrap.sh ``` See the [0.32.0 migration guide](/docs/appendices/0.32.0-migration-guide.md) for more information on migrating to 0.32.0. ### New Features - #6277: @josegonzalez Run ps:restore in parallel by default - #6276: @josegonzalez Warn when incorrect interface/port in use for web processes - #6132: @josegonzalez Add the ability to specify a custom mailto for all cron output - #6124: @josegonzalez Add a shell function to check if a plugin trigger exists - #5348: @josegonzalez Add nixpacks builder support ### Removals - #6283: @josegonzalez Remove deprecated proxy-ports functions and and plugin subcommands ### Deprecations - #6127: @josegonzalez Deprecate the builder-specific pre-release-* triggers in favor of a global pre-release-builder trigger - #6126: @josegonzalez Deprecate the builder-specific post-build-* triggers in favor of a global post-build trigger - #6125: @josegonzalez Deprecate the builder-specific pre-build-* triggers in favor of a global pre-build trigger ### Documentation - #6284: @josegonzalez Document future removal of deprecated CHECKS file format - #6123: @josegonzalez Add a migration guide for 0.32.x ### Dependencies - #6285: @dependabot[bot] chore(deps): bump mkdocs-material from 9.4.5 to 9.4.6 in /docs/_build - #6281: @josegonzalez Upgrade golang to 1.21 ### Other - #6155: @josegonzalez Remove ARM support
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Dokku
Docker powered mini-Heroku. The smallest PaaS implementation you've ever seen.
Sponsors
Become a sponsor and get your logo on our README on GitHub with a link to your site. [Become a sponsor]
Backers
Support us with a monthly donation and help us continue our activities. [Become a backer]
Requirements
A fresh VM running any of the following operating systems:
- Ubuntu 20.04 / 22.04 x64 - Any currently supported release
- Debian 10+ x64
- Arch Linux x64 (experimental)
An SSH keypair that can be used for application deployment. If this exists before installation, it will be automatically imported into dokku.
Otherwise, you will need to import the keypair manually after installation using dokku ssh-keys:add.
Installation
To install the latest stable release, run the following commands as a user who has access to sudo:
wget -NP . https://dokku.com/install/v0.32.0/bootstrap.sh
sudo DOKKU_TAG=v0.32.0 bash bootstrap.sh
You can then proceed to configure your server domain (via dokku domains:set-global) and user access (via dokku ssh-keys:add) to complete the installation.
If you wish for a more unattended installation method, see these docs.
Upgrade
View the docs for upgrading from an older version of Dokku.
Documentation
Full documentation - including advanced installation docs - are available online at https://dokku.com/docs/getting-started/installation/.
Support
You can use GitHub Issues, check Troubleshooting in the documentation, or join us on Gliderlabs Slack in the #dokku channel.
Contribution
After checking GitHub Issues, the Troubleshooting Guide or having a chat with us on Gliderlabs Slack in the #dokku channel, feel free to fork and create a Pull Request.
While we may not merge your PR as is, they serve to start conversations and improve the general Dokku experience for all users.
License
MIT License © Jeff Lindsay